Column titles:
[1] - Visitors during a day
[2] - New (or were not present during 31 days)
[3] - Main body (present every week during a month)
Date          [1]      [2]      [3]
29 Sep.        15     11.6     0.14
6 Oct.       16.3     12.9     0.14
13 Oct.      12.6     10.4        1
20 Oct.      12.7      9.3        1
27 Oct.      12.9      9.4        1
3 Nov.       13.4      9.7     0.29
10 Nov.        13      9.9     0.29
17 Nov.      14.9       11     0.86
24 Nov.      15.7     12.1     0.43
1 Dec.       14.9     11.6      1.3
8 Dec.       19.3     15.4      1.6
15 Dec.      15.4     13.1        2
22 Dec.      13.6     10.7      1.6
29 Dec.      13.3     10.3      1.4
5 Jan.       12.3      9.6      1.7
12 Jan.       9.9      7.9        0
19 Jan.      11.4        9        0
26 Jan.        15     12.9        0
2 Feb.       15.4     13.6        1
9 Feb.        259      257        1
16 Feb.      20.1     17.9     0.43
23 Feb.      25.6     22.1        0
2 Mar.       18.7       16        0
9 Mar.         16     12.4        0
16 Mar.      15.1     12.4        0
23 Mar.         9        8     0.29
30 Mar.      14.4     11.9        0
6 Apr.         16     13.7        0
13 Apr.      20.7     18.4        1
20 Apr.      18.9       16      1.7
25 Apr.      15.2     11.6      2.2